FR2993878B1 - METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION

Info

Publication number
FR2993878B1
FR2993878B1 FR1257253A FR1257253A FR2993878B1 FR 2993878 B1 FR2993878 B1 FR 2993878B1 FR 1257253 A FR1257253 A FR 1257253A FR 1257253 A FR1257253 A FR 1257253A FR 2993878 B1 FR2993878 B1 FR 2993878B1
Authority
FR
France
Prior art keywords
urban
sludge
implementation
installation
reducing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1257253A
Other languages
French (fr)
Other versions
FR2993878A1 (en
Inventor
Pierre Emmanuel Pardo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suez International SAS
Original Assignee
Degremont SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1257253A priority Critical patent/FR2993878B1/en
Application filed by Degremont SA filed Critical Degremont SA
Priority to AU2013294619A priority patent/AU2013294619B2/en
Priority to PCT/IB2013/056107 priority patent/WO2014016797A1/en
Priority to CN201380049521.XA priority patent/CN104661970B/en
Priority to EP13774796.0A priority patent/EP2877432B1/en
Priority to US14/417,219 priority patent/US9764976B2/en
Priority to BR112015001551A priority patent/BR112015001551A2/en
Priority to ES13774796.0T priority patent/ES2674050T3/en
Publication of FR2993878A1 publication Critical patent/FR2993878A1/en
Application granted granted Critical
Publication of FR2993878B1 publication Critical patent/FR2993878B1/en
Priority to CL2015000179A priority patent/CL2015000179A1/en
Priority to ZA2015/00626A priority patent/ZA201500626B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C02F2301/106—Thermophilic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/12—Prevention of foaming
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2893—Particular arrangements for anaerobic reactors with biogas recycling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
FR1257253A 2012-07-26 2012-07-26 METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION Active FR2993878B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1257253A FR2993878B1 (en) 2012-07-26 2012-07-26 METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION
ES13774796.0T ES2674050T3 (en) 2012-07-26 2013-07-25 Procedure for reducing sludge production of urban or industrial wastewater treatment plants, and installation for its realization
CN201380049521.XA CN104661970B (en) 2012-07-26 2013-07-25 It reduces the method for the sludge generation at city or industrial waste water purifying station and implements its equipment
EP13774796.0A EP2877432B1 (en) 2012-07-26 2013-07-25 Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
US14/417,219 US9764976B2 (en) 2012-07-26 2013-07-25 Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
BR112015001551A BR112015001551A2 (en) 2012-07-26 2013-07-25 sludge reduction process for urban or industrial wastewater purification plants, and equipment for its implementation
AU2013294619A AU2013294619B2 (en) 2012-07-26 2013-07-25 Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
PCT/IB2013/056107 WO2014016797A1 (en) 2012-07-26 2013-07-25 Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
CL2015000179A CL2015000179A1 (en) 2012-07-26 2015-01-23 Process and installation to reduce the production of sludge in sewage purification plants, comprising, upstream of the anaerobic digestion stage, a dehydration stage followed by a mixing stage.
ZA2015/00626A ZA201500626B (en) 2012-07-26 2015-01-27 Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1257253A FR2993878B1 (en) 2012-07-26 2012-07-26 METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
FR2993878A1 FR2993878A1 (en) 2014-01-31
FR2993878B1 true FR2993878B1 (en) 2014-11-14

Family

ID=47080705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1257253A Active FR2993878B1 (en) 2012-07-26 2012-07-26 METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION

Country Status (10)

Country Link
US (1) US9764976B2 (en)
EP (1) EP2877432B1 (en)
CN (1) CN104661970B (en)
AU (1) AU2013294619B2 (en)
BR (1) BR112015001551A2 (en)
CL (1) CL2015000179A1 (en)
ES (1) ES2674050T3 (en)
FR (1) FR2993878B1 (en)
WO (1) WO2014016797A1 (en)
ZA (1) ZA201500626B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676642B2 (en) 2014-10-01 2017-06-13 ClearCove Systems, Inc. Method for selectively treating sludge to remove components therefrom
CA2905370A1 (en) * 2014-10-01 2016-04-01 ClearCove Systems, Inc. Method and apparatus for treatment of sludge
US10308539B2 (en) 2014-10-01 2019-06-04 ClearCove Systems, Inc. Apparatus for treatment of sludge
US9586845B2 (en) 2014-10-01 2017-03-07 ClearCove Systems, Inc. Method and apparatus for separating biologically digestible materials from an influent stream
US10308538B2 (en) 2014-10-01 2019-06-04 ClearCove Systems, Inc. Apparatus for separating materials from an influent stream
FI126559B (en) 2015-12-16 2017-02-15 Etor Oy Procedure for streamlining biogas process
JP6026689B1 (en) * 2016-03-24 2016-11-16 日本プライスマネジメント株式会社 Methane fermentation system
US10730777B2 (en) * 2016-05-17 2020-08-04 Anaergia Inc. Sewage sludge processing with multi-stage thermophilic digester
JP2018103080A (en) * 2016-12-22 2018-07-05 株式会社日立製作所 Wastewater treatment apparatus and wastewater treatment method
CN106587555A (en) * 2016-12-22 2017-04-26 长沙奥邦环保实业有限公司 Sewage sludge treatment device
US11279639B1 (en) 2018-10-29 2022-03-22 SCAT Enterprises LLC Scat trap aerator and filter system
US10730772B1 (en) * 2018-10-29 2020-08-04 SCAT Enterprises LLC Scat trap filter and aerator system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806448A (en) * 1971-11-08 1974-04-23 E Smith Biological waste treatment process
US4246099A (en) * 1979-04-06 1981-01-20 Union Carbide Corporation Aerobic/anaerobic sludge digestion process
FR2702764B1 (en) * 1993-03-19 1995-04-28 Gaz De France Process and installation for anaerobic fermentation of organic matter.
US6015496A (en) * 1993-04-12 2000-01-18 Khudenko; Boris M. In-sewer treatment of wastewater and sludges
DE19527784C2 (en) * 1995-07-28 1998-07-02 Robert Dipl Ing Vit Thickening centrifuge for thickening excess sludge
JP3267935B2 (en) 1997-12-19 2002-03-25 神鋼パンテツク株式会社 Method and apparatus for treating organic wastewater
JP3176563B2 (en) * 1997-06-05 2001-06-18 神鋼パンテツク株式会社 Treatment of organic waste liquid
JP2000254697A (en) * 1999-03-12 2000-09-19 Mitsubishi Heavy Ind Ltd Treatment of organic waste
US6325935B1 (en) * 1999-08-02 2001-12-04 Kruger A/S System and method for reducing the pathogen concentration of sludge
DE10107712B4 (en) * 2001-02-19 2005-10-20 Robert Vit Apparatus and method for the energetic use of digested gas
FR2849019B1 (en) * 2002-12-20 2006-05-12 Ondeo Degremont METHOD AND DEVICE FOR REDUCING THE PRODUCTION OF SLUDGE OF PURIFICATION STATIONS
EP1689687A2 (en) * 2003-11-03 2006-08-16 Invensys APV A/S Treatment of particle-bearing liquid
BE1016178A3 (en) 2004-09-06 2006-04-04 Debailleul Gerard Method and installation for making green fuel economically.
US20060289356A1 (en) * 2005-05-13 2006-12-28 Burnett Clyde H Digesters
JP4537282B2 (en) * 2005-07-19 2010-09-01 株式会社神鋼環境ソリューション Sludge treatment equipment and sludge treatment method
CN1321078C (en) * 2005-09-14 2007-06-13 北京天地人环保科技有限公司 Method for sludge reduction using ultrasonic treatment
US7785467B2 (en) * 2007-05-15 2010-08-31 Eagle Green Energy, LLC Method, composition and apparatus for high temperature production of methane from poultry waste
FR2924038B1 (en) * 2007-11-28 2011-05-06 Ile Dlmr Soc Civ WASTE TREATMENT PROCESS ASSOCIATED WITH METHANIZATION TREATMENT PHASE AND THERMOPHILIC AEROBIC TREATMENT PHASE
KR20100136989A (en) * 2008-03-28 2010-12-29 지멘스 워터 테크놀로지스 코포레이션 Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894856B2 (en) * 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8357297B2 (en) * 2008-08-19 2013-01-22 Miller Iii Herman P Anaerobic wastewater treatment system and process utilizing solids based bacterial colonization (SBBC)
CN202322576U (en) * 2011-11-24 2012-07-11 四川四通欧美环境工程有限公司 Sludge minimizing system with high efficiency and low consumption

Also Published As

Publication number Publication date
CN104661970A (en) 2015-05-27
FR2993878A1 (en) 2014-01-31
ZA201500626B (en) 2015-12-23
WO2014016797A1 (en) 2014-01-30
CL2015000179A1 (en) 2015-05-08
AU2013294619A1 (en) 2015-02-19
BR112015001551A2 (en) 2017-07-04
ES2674050T3 (en) 2018-06-27
CN104661970B (en) 2019-03-22
EP2877432A1 (en) 2015-06-03
EP2877432B1 (en) 2018-03-21
US9764976B2 (en) 2017-09-19
AU2013294619B2 (en) 2017-09-21
US20150210577A1 (en) 2015-07-30

Similar Documents

Publication Publication Date Title
FR2993878B1 (en) METHOD FOR REDUCING THE PRODUCTION OF SLUDGE OF URBAN OR INDUSTRIAL WASTEWATER PURIFICATION STATIONS AND INSTALLATION FOR ITS IMPLEMENTATION
FR2992308B1 (en) PROCESS FOR THE TREATMENT OF ORGANIC WASTE, ESPECIALLY SLUDGE OF PURIFICATION STATIONS, AND INSTALLATION FOR IMPLEMENTING SAID PROCESS
WO2011143610A3 (en) Process and system for recovering phosphorus from wastewater
FR2985997B1 (en) METHOD AND DEVICE FOR LUMBRIFILTRATION FOR THE SANITATION OF WASTEWATER
FR3000054B1 (en) PROCESS FOR TREATING PRIMARY MUNICIPAL OR INDUSTRIAL WASTEWATER SLUDGES AND INSTALLATION FOR CARRYING OUT SAID METHOD
HK1193400A1 (en) Method for wastewater treatment by urine separation, seawater addition, and nitrification and in-sewer denitrification
FR3008086B1 (en) METHOD AND INSTALLATION FOR BIOLOGICAL DENITRIFICATION OF WASTE WATER
MX2016008011A (en) Process, device and system for treatment of water.
FR2944520B1 (en) PROCESS AND INSTALLATION FOR THE PURIFICATION OF METALLURGICAL SILICON.
FR2994174B1 (en) METHOD AND INSTALLATION FOR PROCESSING SHIP BALLAST WATER
FR2988625B1 (en) PROCESS FOR THE TREATMENT OF WASTE, ESPECIALLY HOUSEHOLD GARBAGE, AND INSTALLATION FOR CARRYING OUT SAID METHOD
PL2646130T3 (en) Method and apparatus for the filtration of run-off water and industrial wastewater
FR3001212B1 (en) PROCESS FOR TREATING AMMONIUM-FORMING NITROGEN-CONTAINING EFFLUENTS AND INSTALLATION FOR CARRYING OUT SAID METHOD
FR2941693B1 (en) SYSTEM AND METHOD FOR TREATING WASTEWATER.
EP2711339A4 (en) System for producing precipitated calcium carbonate from calcium carbonate slurry waste; method for calcium carbonate slurry waste recovery, processing and purification and the calcium carbonate product thereof
FR2977659B1 (en) PROCESS FOR EXTRACTING THE HEAT FROM AN EFFLUENT CIRCULATING IN A CONDUIT, ESPECIALLY WASTEWATER, HEAT EXCHANGER AND MATERIAL FOR CARRYING OUT SAID METHOD
FR3015464B1 (en) PROCESS FOR TREATING NITROGEN - LOADED EFFLUENTS, AND REACTOR FOR CARRYING OUT THE METHOD.
FR2988624B1 (en) PROCESS FOR TREATING WASTE, ESPECIALLY HOUSEHOLD GARBAGE, AND INSTALLATION FOR CARRYING OUT SAID METHOD
FR2997441B1 (en) METHOD FOR EMPLOYING AN OIL WELL AND SYSTEM FOR ITS IMPLEMENTATION
FR2934171B1 (en) METHOD FOR DEODORIZING MALODORANT EFFLUENTS, ESPECIALLY PURIFICATION SLUDGE AND BUILDING FOR THE IMPLEMENTATION OF THE PROCESS
FR3000051B1 (en) PROCESS FOR HEATING SLUDGE OR WASTEWATER PURIFYING WATER STATIONS, AND PURIFICATION STATION USING THE SAME
FR2992869B1 (en) METHOD AND INSTALLATION FOR WATER DESALINATION
FR3014864B1 (en) PROCESS AND PLANT FOR TREATING A LIQUID COMPRISING A SUSPENSION, ESPECIALLY RAW WATER, SLUDGE, URBAN OR INDUSTRIAL EFFLUENTS
FR2971782B1 (en) METHOD FOR TREATING WATER OR SLUDGE COMPRISING A FLOCCULATION STEP, AND INSTALLATION FOR CARRYING OUT THE PROCESS
FR2971809B1 (en) PROCESS FOR PRODUCING HYDROCARBONS AND INSTALLATION FOR IMPLEMENTING THE SAME

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12